<template>
  <div>
    <sub-title :subTitle="'商品类型'" :isRefresh="false"></sub-title>
    <div class="body">
      <div class="box-title flex between h-center">
        <span class="font-20">数据列表</span>
        <div class="flex h-center">
          <el-button @click="$router.push('/operate/addAdvertising')">添加广告</el-button>
        </div>
      </div>
      <el-table
        class="mall-table"
        ref="table"
        :data="tableData"
        @selection-change="tableSelection"
        :header-cell-style="headerStyle"
        :cell-style="tdStyle"
      >
        <el-table-column type="selection" width="55"></el-table-column>
        <el-table-column label="编号">
          <template slot-scope="scope">{{ scope.row.id }}</template>
        </el-table-column>
        <el-table-column label="广告名称">
          <template slot-scope="scope">{{ scope.row.adName }}</template>
        </el-table-column>
        <el-table-column label="广告位置">
          <template slot-scope="scope">{{ scope.row.adPosition | getAdPosition }}</template>
        </el-table-column>
        <el-table-column label="广告图片">
          <template slot-scope="scope">
            <img :src="scope.row.adPicture" alt class="table-img">
          </template>
        </el-table-column>
        <el-table-column label="上线/下线">
          <template slot-scope="scope">{{ scope.row.online == '1' ? '上线' : '下线' }}</template>
        </el-table-column>
        <el-table-column label="点击次数">
          <template slot-scope="scope">{{ scope.row.clickNumber }}</template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <span
              class="table-btn"
              @click="$router.push('/operate/addAdvertising?id=' + scope.row.id)"
            >编辑</span>
            <span
              class="table-btn"
              @click="updateTop(scope.row.id, scope.row.topState)"
            >{{ scope.row.topState == '1' ? '取消置顶' : '置顶' }}</span>
            <span class="table-btn" @click="remove(scope.row.id)">删除</span>
          </template>
        </el-table-column>
      </el-table>
      <pagination
        ref="pagination"
        @next="next"
        @confirmBatch="confirmBatch"
        :optionsList="optionsList"
        @handleChangeAll="handleChangeAll"
        :total="total"
        :pageSize="pageSize"
      ></pagination>
    </div>
  </div>
</template>

<script>
import subTitle from "@/components/subTitle";
import pagination from "@/components/pagination";
import mixin from "@/utils/mixin";
import filters from "@/utils/filters";
export default {
  name: "advertising",
  mixins: [mixin],
  filters: filters,
  components: {
    subTitle,
    pagination
  },
  mounted() {
    this.getList();
  },
  data() {
    return {
      tableData: [],
      total: 0,
      optionsList: {
        delete: "删除"
      },
      checkItemId: ""
    };
  },
  methods: {
    getList() {
      this.$http
        .post("merchant_ad/get_merchant_ad_list", {
          currentPage: this.currentPage,
          pageSize: this.pageSize
        })
        .then(res => {
          this.total = res.totalCount;
          this.tableData = res.list;
        });
    },
    updateTop(id, topState) {
      this.$http
        .post("merchant_ad/change_merchant_ad", {
          id: id,
          topState: topState == "1" ? "0" : "1"
        })
        .then(
          () => {
            this.$msgSuc("操作成功");
            this.getList();
          },
          err => {
            this.$msgErr(err.msg);
          }
        );
    },
    remove(id) {
      this.$confirm("确认删除吗?").then(() => {
        this.$http
          .post("merchant_ad/delete_merchant_ad", {
            remark: id
          })
          .then(
            () => {
              this.getList();
              this.$msgSuc("删除成功");
            },
            err => {
              this.$msgErr(err.msg);
            }
          );
      });
    },
    tableSelection(val) {
      let checkItemId = [];
      if (val.length == this.tableData.length) {
        this.$refs.pagination._data.checkAll = true;
      } else {
        this.$refs.pagination._data.checkAll = false;
      }
      val.forEach(item => {
        checkItemId.push(item.id);
      });
      this.checkItemId = checkItemId.join(",");
    }
  }
};
</script>

<style scoped lang="scss">
@import "~@/assets/css/common";
.filter-wrap {
  border: $border;
  margin-bottom: 24px;
  > div {
    padding: 0 22px;
    height: 56px;
    &:last-child {
      background-color: $bgColor;
    }
  }
  .search {
    margin-left: 20px;
    margin-right: 0;
  }
  .search-input {
    width: 200px;
    margin: 0 15px;
  }
}
.box-title {
  padding-right: 20px;
  .search-input {
    width: 150px;
    margin-left: 20px;
  }
  .mall-btn {
    margin-right: 0;
  }
}
</style>